vsioctl.h

Macros

VSIOABORT         X
VSIOBBACTL        X
VSIOFIBCTL        X
VSIOFIBRETRY      X
VSIOGETIOA        X
VSIOGETSTATS      X
VSIOGETVER        X
VSIOINIT          X
VSIOPWRUP         X
VSIOSTART         X
VSIOSYNC          X
VSIOUSERWAIT      X
VSIOWAITGO        X
VSIO_OFF          X
VSIO_ON           X
VS_FIB_FINITE     X
VS_FIB_INFINITE   X

struct's

_vsIoAddr         X
_vsStats          X

typedef's

vsIoAddr          X
vsIoAddrAddr      X
vsStats           X

   1: /* $Header: vsioctl.h,v 10.3 86/02/01 15:48:03 tony Rel $ */
   2: /* $Header: vsioctl.h,v 10.3 86/02/01 15:48:03 tony Rel $ */
   3: 
   4: /*
   5:  * vsio.h - VS100 I/O command definitions
   6:  *
   7:  * Author:	Christopher A. Kent
   8:  *		Digital Equipment Corporation
   9:  *		Western Research Lab
  10:  * Date:	Tue Jun 21 1983
  11:  */
  12: 
  13: /* $Log:	vsioctl.h,v $
  14:  * Revision 10.3  86/02/01  15:48:03  tony
  15:  * X Version 10.0 Release 3.0
  16:  *
  17:  * Revision 10.2  85/11/24  15:12:05  jg
  18:  * add RCS id and mark it released...
  19:  *
  20:  * Revision 10.1  85/11/08  17:38:41  newman
  21:  * X Version 10.0 release
  22:  *
  23:  * Revision 9.1  85/09/04  13:27:15  tony
  24:  * X Version 9.0 release.
  25:  *
  26:  * Revision 1.1  85/06/30  12:01:32  jg
  27:  * Initial revision
  28:  *  */
  29: 
  30: /*
  31:  * Possible ioctl calls
  32:  */
  33: 
  34: #define VSIOINIT    _IO(V, 0)   /* init the device */
  35: #define VSIOSTART   _IOW(V, 1, int) /* start microcode */
  36: #define VSIOABORT   _IO(V, 2)   /* abort a command chain */
  37: #define VSIOPWRUP   _IO(V, 3)   /* power-up reset */
  38: #define VSIOGETVER  _IOR(V, 4, int) /* get rom version */
  39: #define VSIOSYNC    _IO(V, 6)   /* synch with device */
  40: #define VSIOBBACTL  _IOW(V, 8, int) /* control the BBA */
  41: #define VSIOFIBCTL  _IOW(V, 9, int) /* lamp on/off */
  42: #define VSIOFIBRETRY    _IOW(V,10, int) /* fiber retries */
  43: #define VSIOGETSTATS    _IOR(V,11, vsStats) /* get statistics */
  44: #define VSIOGETIOA  _IOR(V,13, vsIoAddrAddr)/* get ioreg address */
  45: #define VSIOUSERWAIT    _IO(V, 15)  /* wait for user I/O completion */
  46: #define VSIOWAITGO  _IOW(V, 16, caddr_t)    /* wait then go */
  47: 
  48: 
  49: #define VSIO_OFF    0       /* option off */
  50: #define VSIO_ON     1       /* option on */
  51: 
  52: #define VS_FIB_FINITE   1       /* finite retries */
  53: #define VS_FIB_INFINITE 2       /* infinite retries */
  54: 
  55: typedef struct _vsStats{
  56:     int errors;         /* count errors */
  57:     int unsolIntr;      /* count unsolicited interrupts */
  58:     int overruns;       /* event queue overruns */
  59:     int flashes;        /* flashes on fiber link */
  60:     int ignites;        /* times turned on */
  61:     int douses;         /* times turned off */
  62:     int linkErrors;     /* link errors */
  63: }vsStats;
  64: 
  65: typedef struct _vsIoAddr {
  66:     short    *ioreg;
  67:     short    status;
  68:     caddr_t  obuff;
  69:     int  obufflen;
  70:     int  reloc;
  71:     vsEvent  *ibuff;
  72:     int  iqsize;        /* may assume power of 2 */
  73:     int  ihead;         /* atomic write */
  74:     int  itail;         /* atomic read */
  75:     vsCursor mouse;         /* atomic read/write */
  76:     vsBox    mbox;          /* atomic read/write */
  77: } vsIoAddr;
  78: typedef vsIoAddr *vsIoAddrAddr;